Physician treatment decisions for hormone receptor-positive, HER2-negative early breast cancer in young patients: a Latin American survey.

ABSTRACT:

Background

The management of hormone receptor-positive (HR+), HER2-negative early breast cancer in young women presents unique challenges due to the absence of standardized guidelines and variability in clinical decision-making. In Latin America, these challenges are compounded by disparities in healthcare systems and limited access to genomic testing and supportive services.

Objectives

To evaluate current attitudes, diagnostic strategies, and treatment practices among Latin American oncologists regarding the care of young women with HR+ early breast cancer.

Design

A cross-sectional survey study targeting practicing oncologists across Latin America.

Methods

A 30-item online questionnaire was distributed to 329 oncologists from 17 Latin American countries. The s

SUBMITTER: Narvaez D 

PROVIDER: S-EPMC12536168 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature